Triple
T21323593
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Concourse Lake |
E525687
|
entity |
| Predicate | isAccessibleFrom |
P1985
|
FINISHED |
| Object |
West Fairmount Park trails
West Fairmount Park trails are a network of recreational paths in Philadelphia’s Fairmount Park, popular for walking, running, and biking through wooded and lakeside landscapes.
|
E1477864
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: West Fairmount Park trails | Statement: [Concourse Lake, isAccessibleFrom, West Fairmount Park trails]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Fairmount Park trails Context triple: [Concourse Lake, isAccessibleFrom, West Fairmount Park trails]
-
A.
Forest Park trail system
The Forest Park trail system is an extensive network of interconnected hiking, running, and biking trails in Portland, Oregon’s Forest Park, known for its lush forest scenery and accessibility from the city.
-
B.
Miller/Knox Regional Shoreline trails
Miller/Knox Regional Shoreline trails are a network of coastal and hillside paths in Richmond, California, offering scenic views of the San Francisco Bay and access to beaches, wetlands, and parkland.
-
C.
Rock Creek Park Trail
Rock Creek Park Trail is a multi-use recreational path in Washington, D.C., that follows Rock Creek through wooded parkland for walking, running, and cycling.
-
D.
Marymoor Park trail network
The Marymoor Park trail network is an interconnected system of multi-use paths in and around Marymoor Park in Redmond, Washington, providing recreational access and regional connections for walkers, runners, and cyclists.
-
E.
Atlanta BeltLine Eastside Trail
The Atlanta BeltLine Eastside Trail is a popular multi-use urban trail in Atlanta that repurposes former railway corridors to connect neighborhoods, parks, and public art along the city’s east side.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: West Fairmount Park trails Triple: [Concourse Lake, isAccessibleFrom, West Fairmount Park trails]
Generated description
West Fairmount Park trails are a network of recreational paths in Philadelphia’s Fairmount Park, popular for walking, running, and biking through wooded and lakeside landscapes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: West Fairmount Park trails Target entity description: West Fairmount Park trails are a network of recreational paths in Philadelphia’s Fairmount Park, popular for walking, running, and biking through wooded and lakeside landscapes.
-
A.
Forest Park trail system
The Forest Park trail system is an extensive network of interconnected hiking, running, and biking trails in Portland, Oregon’s Forest Park, known for its lush forest scenery and accessibility from the city.
-
B.
Miller/Knox Regional Shoreline trails
Miller/Knox Regional Shoreline trails are a network of coastal and hillside paths in Richmond, California, offering scenic views of the San Francisco Bay and access to beaches, wetlands, and parkland.
-
C.
Rock Creek Park Trail
Rock Creek Park Trail is a multi-use recreational path in Washington, D.C., that follows Rock Creek through wooded parkland for walking, running, and cycling.
-
D.
Marymoor Park trail network
The Marymoor Park trail network is an interconnected system of multi-use paths in and around Marymoor Park in Redmond, Washington, providing recreational access and regional connections for walkers, runners, and cyclists.
-
E.
Atlanta BeltLine Eastside Trail
The Atlanta BeltLine Eastside Trail is a popular multi-use urban trail in Atlanta that repurposes former railway corridors to connect neighborhoods, parks, and public art along the city’s east side.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e0b51ad810819098c12392c8e55f6c |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e77ed572548190bd71ef690fc7befe |
completed | April 21, 2026, 1:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a099ee66f408190962424b053ad54cc |
completed | May 17, 2026, 10:56 a.m. |
| NEDg | Description generation | batch_6a099f9aebe4819088658ad23f8f7876 |
completed | May 17, 2026, 10:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09a085b30081909b64de37f2faba35 |
completed | May 17, 2026, 11:03 a.m. |
Created at: April 16, 2026, 4:40 p.m.